SNMM 250724 T9235 Wendeplatten - Tungaloy

Take advantage of a tough CVD-coated carbide grade optimised for steel and unstable cutting conditions, combined with an ISO-compliant square design that simplifies tool management; order directly via Metav Werkzeuge or request application advice from our consultants.

SNMM 250724 T9235 Turning insert (ISO) by Tungaloy

SNMM 250724 T9235 is an ISO-format indexable turning insert intended for external and internal turning applications; compatible holders should match form, relief angle, tolerance class, attachment and size.

• ISO-compliant square insert, 25 mm
• Tough CVD-coated carbide grade T9235
• 2.4 mm corner radius for robust chamfering
• Single-sided chipbreaker for interrupted cuts

Stable cutting where interrupted cuts occur

The CVD coating on this cemented carbide grade provides a resilient surface that tolerates shocks and thermal variation, while the tough grade T9235 keeps the cutting edge intact at reduced cutting speeds. For operations with frequent interruptions or variable rigidity, this combination reduces the risk of edge chipping and unplanned rework. The result is more consistent cycle times and fewer tool changes, which supports higher uptime in mixed production environments.

Easy integration into existing tool systems

Designed as an ISO-compliant insert, the square plate fits standard external holders and boring bars when the holder matches the insert’s geometry, relief angle and tolerance class. The 25 mm size and 7.94 mm thickness are common dimensions that simplify inventory and machine planning. The insert’s cylindrical hole ensures secure clamping and repeatable positioning, allowing straightforward indexing of corners where applicable and consistent machining results across batches.

Predictable results and longer effective life

A 2.4 mm corner radius provides a compromise between strength and finish: it increases edge robustness while still permitting acceptable surface quality on most steels. The single-sided chipbreaker directs chips reliably during intermittent work, assisting in chip control and protecting the cutting edge under unstable conditions. Combined, these attributes make the insert suitable for shops prioritising process security and repeatable component quality rather than maximising cutting speeds.

Practical notes on application and selection

Select the SNMM 250724 T9235 when machining steels in less rigid setups or when interrupted cuts occur frequently. Choose appropriate feed and depth to match the 2.4 mm radius and the intended surface finish; a lower cutting speed is often advantageous with this tough grade. Remember that optimal performance depends on matching holder geometry and clamping method to the insert’s form, free rake and tolerance class.

For tailored application advice or to procure the SNMM250724 T9235 turning insert from Tungaloy, please contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for prompt technical guidance and availability

Technical Data

• Manufacturer article number: 6786058
• SKU: 6786058-Tungaloy
• Manufacturer SKU: TUN6786058

Facts

• Insert designation: SNMM250724
• Insert size: 25 mm
• Thickness: 7.94 mm
• Included angle: 90°
• Corner radius: 2.4 mm
• Free rake angle: 0°
• Hole style: cylindrical

Special features

• Material: cemented carbide
• Coating: CVD
• Grade: T9235 (tough grade)
• Chipbreaker: single-sided
• Application: external and internal turning
• Standard: ISO turning insert
• Compatibility determined by form, relief angle, tolerance class, attachment, size and thickness

FAQ

What materials is the SNMM250724 T9235 best suited for?
The SNMM250724 T9235 turning insert by Tungaloy is optimised for machining steels, particularly where interrupted cuts or unstable clamping demand a tougher grade; the CVD coating enhances wear resistance during such operations.

How does the T9235 grade improve performance in interrupted cuts?
T9235 is a tough, CVD-coated carbide formulation that reduces edge chipping and flank wear under shock loads; the material properties of the SNMM250724 T9235 help maintain cutting-edge integrity at lower cutting speeds.

Will the SNMM250724 fit my existing holder?
Compatibility depends on matching the insert form, relief (free) angle, tolerance class, attachment method, size and thickness; check these parameters against the holder specification to ensure correct fit and clamping.

What effect does the 0° free rake angle have on cutting?
A 0° free rake provides a neutral cutting geometry that balances edge strength and cutting forces, aiding stability in tougher steels and interrupted machining where a more positive rake could compromise edge life.

How does the single-sided chipbreaker influence chip control?
The single-sided chipbreaker on this square insert channels chips predictably during intermittent cuts, improving evacuation and reducing the likelihood of chip re-cutting; this contributes to more consistent surface quality under variable conditions.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.